參數(shù)資料
型號(hào)： PIC16F819
廠商： Microchip Technology Inc.
英文描述： 18/20-Pin Enhanced FLASH Microcontrollers with nanoWatt Technology(18/20引腳，納瓦技術(shù)增強(qiáng)FLASH微控制器)
中文描述： 18/20-Pin增強(qiáng)型閃存微控制器采用納瓦技術(shù)（18/20引腳，納瓦技術(shù)增強(qiáng)閃存微控制器）
文件頁數(shù)： 109/164頁
文件大小： 3045K
代理商： PIC16F819
2002 Microchip Technology Inc.
Preliminary
DS39598C-page 107
PIC16F818/819
COMF
Complement f
Syntax:
[
label
] COMF f,d
0
≤
f
≤
127
d
∈
[0,1]
(f)
→
(destination)
Operands:
Operation:
Status Affected:
Z
Description:
The contents of register ‘f’ are
complemented. If ‘d’ = ‘0’, the
result is stored in W. If ‘d’ = ‘1’, the
result is stored back in register ‘f’.
DECF
Decrement f
Syntax:
[
label
] DECF f,d
0
≤
f
≤
127
d
∈
[0,1]
(f) - 1
→
(destination)
Operands:
Operation:
Status Affected:
Z
Description:
Decrement register ‘f’. If ‘d’ = ‘0’,
the result is stored in the W regis-
ter. If ‘d’ = ‘1’, the result is stored
back in register ‘f’.
DECFSZ
Decrement f, Skip if 0
Syntax:
[
label
] DECFSZ f,d
0
≤
f
≤
127
d
∈
[0,1]
(f) - 1
→
(destination);
skip if result = 0
Operands:
Operation:
Status Affected:
None
Description:
The contents of register ‘f’ are
decremented. If ‘d’ = ‘0’, the result
is placed in the W register. If
‘d’ = ‘1’, the result is placed back
in register ‘f’.
If the result is ‘1’, the next instruc-
tion is executed. If the result is ‘0’,
then a
NOP
is executed instead,
making it a 2 T
CY
instruction.
GOTO
Unconditional Branch
Syntax:
[
label
] GOTO k
0
≤
k
≤
2047
k
→
PC<10:0>
PCLATH<4:3>
→
PC<12:11>
Operands:
Operation:
Status Affected:
None
Description:
GOTO
is an unconditional branch.
The eleven bit immediate value is
loaded into PC bits <10:0>. The
upper bits of PC are loaded
from PCLATH<4:3>.
GOTO
is a
two-cycle instruction.
INCF
Increment f
Syntax:
[
label
] INCF f,d
0
≤
f
≤
127
d
∈
[0,1]
(f) + 1
→
(destination)
Operands:
Operation:
Status Affected:
Z
Description:
The contents of register ‘f’ are
incremented. If ‘d’ = ‘0’, the result
is placed in the W register. If
‘d’ = ‘1’, the result is placed back
in register ‘f’.
INCFSZ
Increment f, Skip if 0
Syntax:
[
label
] INCFSZ f,d
0
≤
f
≤
127
d
∈
[0,1]
(f) + 1
→
(destination),
skip if result = 0
Operands:
Operation:
Status Affected:
None
Description:
The contents of register ‘f’ are
incremented. If ‘d’ = ‘0’, the result
is placed in the W register. If
‘d’ = ‘1’, the result is placed back
in register ‘f’.
If the result is ‘1’, the next instruc-
tion is executed. If the result is ‘0’,
a
NOP
is executed instead, making
it a 2 T
CY
instruction.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16F819-E/ML 功能描述:8位微控制器 -MCU 3.5KB 256 RAM 16 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16F819-E/P 功能描述:8位微控制器 -MCU 3.5KB 256 RAM 16 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16F819-E/SO 功能描述:8位微控制器 -MCU 3.5KB 256 RAM 16 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16F819-E/SS 功能描述:8位微控制器 -MCU 3.5KB 256 RAM 16 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16F819-E/SSVAO 制造商:Microchip Technology Inc 功能描述:
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